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Supported Systems
Windows 95, Windows 98, Windows ME, Windows 2000, Windows XP, Windows Vista,
MD5 Checksum
E1CDA39C30F14E049BC1BD0F28EE8127
SHA1 Checksum
4330C22CED968E766C01F33267197D79EBE04301

Java can run applications developed using the java programming language and set of development tools. The JVM is a crucial component of the Java platform. The availability of JVMs on many types of hardware and software platforms enables Java to function both as middleware and a platform in its own right. Hence the expression "Write once, run anywhere."

Starting with J2SE 5.0, changes to the JVM specification have been developed under the Java Community Process as JSR 924. As of 2006, changes to specification to support changes proposed to the class file format (JSR 202) are being done as a maintenance release of JSR 924. The specification for the JVM is published in book form, known as "blue book".

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